FR2954599B1 - ANTENNA WITH RADIANT ELEMENTS INCORPORATING A DEHASTER. - Google Patents
ANTENNA WITH RADIANT ELEMENTS INCORPORATING A DEHASTER.Info
- Publication number
- FR2954599B1 FR2954599B1 FR0906289A FR0906289A FR2954599B1 FR 2954599 B1 FR2954599 B1 FR 2954599B1 FR 0906289 A FR0906289 A FR 0906289A FR 0906289 A FR0906289 A FR 0906289A FR 2954599 B1 FR2954599 B1 FR 2954599B1
- Authority
- FR
- France
- Prior art keywords
- dehaster
- antenna
- radiant elements
- elements incorporating
- incorporating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/061—Two dimensional planar arrays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
- H01Q3/34—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
- H01Q3/36—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with variable phase-shifters
- H01Q3/38—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with variable phase-shifters the phase-shifters being digital
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0906289A FR2954599B1 (en) | 2009-12-23 | 2009-12-23 | ANTENNA WITH RADIANT ELEMENTS INCORPORATING A DEHASTER. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0906289A FR2954599B1 (en) | 2009-12-23 | 2009-12-23 | ANTENNA WITH RADIANT ELEMENTS INCORPORATING A DEHASTER. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2954599A1 FR2954599A1 (en) | 2011-06-24 |
FR2954599B1 true FR2954599B1 (en) | 2012-04-06 |
Family
ID=42269556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0906289A Active FR2954599B1 (en) | 2009-12-23 | 2009-12-23 | ANTENNA WITH RADIANT ELEMENTS INCORPORATING A DEHASTER. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2954599B1 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6417807B1 (en) * | 2001-04-27 | 2002-07-09 | Hrl Laboratories, Llc | Optically controlled RF MEMS switch array for reconfigurable broadband reflective antennas |
FR2828583B1 (en) * | 2001-08-10 | 2005-06-17 | Thales Sa | METHOD FOR CLOSING AN ELECTRONIC SCANNING ANTENNA, METHOD FOR ADJUSTING AND DE-PHASING SUCH ANTENNA |
US6674340B2 (en) * | 2002-04-11 | 2004-01-06 | Raytheon Company | RF MEMS switch loop 180° phase bit radiator circuit |
US7724189B2 (en) * | 2004-11-24 | 2010-05-25 | Agilent Technologies, Inc. | Broadband binary phased antenna |
EP2009735A1 (en) * | 2007-06-22 | 2008-12-31 | Philippe Herman | Antenna with diversity of polarisation for transmitting and/or receiving audio and/or video signals |
-
2009
- 2009-12-23 FR FR0906289A patent/FR2954599B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR2954599A1 (en) | 2011-06-24 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 7 |
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PLFP | Fee payment |
Year of fee payment: 8 |
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Year of fee payment: 9 |
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Year of fee payment: 11 |
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PLFP | Fee payment |
Year of fee payment: 15 |